FR2174775A1 - - Google Patents

Info

Publication number
FR2174775A1
FR2174775A1 FR7208450A FR7208450A FR2174775A1 FR 2174775 A1 FR2174775 A1 FR 2174775A1 FR 7208450 A FR7208450 A FR 7208450A FR 7208450 A FR7208450 A FR 7208450A FR 2174775 A1 FR2174775 A1 FR 2174775A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7208450A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Copef
Original Assignee
Copef
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Copef filed Critical Copef
Priority to FR7208450A priority Critical patent/FR2174775A1/fr
Publication of FR2174775A1 publication Critical patent/FR2174775A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/001—Flow of fluid from conduits such as pipes, sleeves, tubes, with equal distribution of fluid flow over the evacuation surface
FR7208450A 1972-03-10 1972-03-10 Withdrawn FR2174775A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7208450A FR2174775A1 (en) 1972-03-10 1972-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208450A FR2174775A1 (en) 1972-03-10 1972-03-10

Publications (1)

Publication Number Publication Date
FR2174775A1 true FR2174775A1 (en) 1973-10-19

Family

ID=9094999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208450A Withdrawn FR2174775A1 (en) 1972-03-10 1972-03-10

Country Status (1)

Country Link
FR (1) FR2174775A1 (en)

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Legal Events

Date Code Title Description
AR Application made for restoration
ST Notification of lapse
BD Lapse confirmed